CN207596844U - A kind of magnetic agitation fermentation tank - Google Patents
A kind of magnetic agitation fermentation tank Download PDFInfo
- Publication number
- CN207596844U CN207596844U CN201721693029.8U CN201721693029U CN207596844U CN 207596844 U CN207596844 U CN 207596844U CN 201721693029 U CN201721693029 U CN 201721693029U CN 207596844 U CN207596844 U CN 207596844U
- Authority
- CN
- China
- Prior art keywords
- paddle
- inverted
- stent
- shaft
- rotor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000013019 agitation Methods 0.000 title claims abstract description 17
- 238000000855 fermentation Methods 0.000 title claims abstract description 16
- 230000004151 fermentation Effects 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 238000003760 magnetic stirring Methods 0.000 claims abstract description 8
- 238000011169 microbiological contamination Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model is related to a kind of magnetic agitation fermentation tanks to include tank body and magnetic stirring apparatus, and magnetic stirring apparatus includes driving part, driving rotor, lower stirring paddle leaf, paddle shaft, inverted U stent and upper stirrer paddle；Driving rotor is the output axis connection of disc structure, center and driving part, and driving rotor is equipped with annular magnet；Inverted U stent is arranged on tank base and the corresponding position of driving rotor, and is fixedly connected with tank base inner wall；Paddle shaft is connect by being arranged on the blade bearing that inverted U cradle top is hit exactly with inverted U stent；Lower stirring paddle leaf is arranged on the lower end of the paddle shaft, and bar magnet is respectively equipped on the two panels blade of left and right；Upper stirrer paddle is arranged on the upper end of the paddle shaft.In the utility model, will not be leaked without shaft coupling and mechanical sealing member, zymotic fluid between driving part output shaft and agitating shaft, thoroughly solve the problems, such as mechanical agitation it is poorly sealed caused by microbiological contamination.
Description
Technical field
The utility model is related to fermentation technical fields, and in particular to a kind of magnetic agitation fermentation tank.
Background technology
Mechanical agitation type fermenter equipment and technology entire pharmacy, biological product development process in play it is especially important
Effect.In the Zymolysis Equipment of numerous types, ventilation is had both and the most universal with churned mechanically normal formula fermentation tank purposes,
Usability is good, adaptability is good, amplification is easy, is widely used in the every field such as antibiotic, amino acid, citric acid.But machinery stirs
Mix it is poorly sealed caused by microbiological contamination problem perplex entire fermentation industry always, particularly small canister is even more serious.
Utility model content
The utility model for the technical problems in the prior art, provides a kind of magnetic agitation fermentation tank, utilizes magnetic
Power stirring technique solves the problems, such as that mechanical agitation type fermentation tank is poorly sealed and easily microbiological contamination.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of magnetic agitation fermentation tank, including tank body
(1) and magnetic stirring apparatus (2), the magnetic stirring apparatus (2) include driving part (21), driving rotor (22), lower stirring paddle leaf
(23), paddle shaft (24), inverted U stent (25) and upper stirrer paddle (26)；The driving part (21) and driving rotor (22)
It is arranged on the tank body (1) bottom outside, the lower stirring paddle leaf (23), paddle shaft (24), inverted U stent (25), upper stirring
Blade (26) is arranged on the tank body (1) bottom inside；The driving rotor (22) is disc structure, center and the driving
The output axis connection of component (21), the driving rotor (22) are equipped with annular magnet (27)；Inverted U stent (25) setting
In the tank body (1) bottom and described driving rotor (22) corresponding position, and fix and connect with the tank body (1) bottom interior wall
It connects；The paddle shaft (24) is by being arranged on the blade bearing (28) hit exactly at the top of the inverted U stent (25) and the inverted U
Stent (25) connects；The lower stirring paddle leaf (23) is arranged on the lower end of the paddle shaft (24), divides on the two panels blade of left and right
It She You not bar magnet (29)；The upper stirrer paddle (26) is arranged on the upper end of the paddle shaft (24).
Further, tank body (1) bottom outside is equipped with rotor slot (11), and the driving rotor (22) is positioned at the rotor
In slot (11).
The beneficial effects of the utility model are：Magnetic agitation fermentation system have it is widely applicable, without leakage, save energy consumption,
The advantages that shearing force is small, easy maintenance, without shaft coupling and mechanical sealing member, zymotic fluid between motor output shaft and agitating shaft
Will not leak, thoroughly solve the problems, such as mechanical agitation it is poorly sealed caused by microbiological contamination.
Description of the drawings
Fig. 1 is a kind of magnetic agitation fermentation tank structure diagram of the utility model；
Fig. 2 drives rotor schematic diagram for the utility model.
In attached drawing, parts list represented by the reference numerals are as follows：
1st, tank body, 11, rotor slot, 2, magnetic stirring apparatus, 21, driving part, 22, driving rotor, 23, lower stirring paddle leaf,
24th, paddle shaft, 25, inverted U stent, 26, upper stirrer paddle, 27, annular magnet, 28, blade bearing, 29, bar magnet.
Specific embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As shown in Fig. 1 Fig. 2, a kind of magnetic agitation fermentation tank, including tank body (1) and magnetic stirring apparatus (2), the magnetic force stirs
It mixes device (2) and includes driving part (21), driving rotor (22), lower stirring paddle leaf (23), paddle shaft (24), inverted U stent (25)
With upper stirrer paddle (26)；The driving part (21) and driving rotor (22) are arranged on the tank body (1) bottom outside, described
Lower stirring paddle leaf (23), paddle shaft (24), inverted U stent (25), upper stirrer paddle (26) are arranged in the tank body (1) bottom
Side；The driving rotor (22) is disc structure, center and the output axis connection of the driving part (21), and the driving turns
Sub (22) are equipped with annular magnet (27)；The inverted U stent (25) is arranged on the tank body (1) bottom and the driving rotor
(22) corresponding position, and be fixedly connected with the tank body (1) bottom interior wall；The paddle shaft (24) is described by being arranged on
The blade bearing (28) hit exactly at the top of inverted U stent (25) is connect with the inverted U stent (25)；The lower stirring paddle leaf (23)
The lower end of the paddle shaft (24) is arranged on, bar magnet (29) is respectively equipped on the two panels blade of left and right；The upper agitating paddle
Leaf (26) is arranged on the upper end of the paddle shaft (24).
Further, tank body (1) bottom outside is equipped with rotor slot (11), and the driving rotor (22) is positioned at the rotor
In slot (11).
The beneficial effects of the utility model are：Magnetic agitation fermentation system have it is widely applicable, without leakage, save energy consumption,
The advantages that shearing force is small, easy maintenance, without shaft coupling and mechanical sealing member, zymotic fluid between motor output shaft and agitating shaft
Will not leak, thoroughly solve the problems, such as mechanical agitation it is poorly sealed caused by microbiological contamination.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (2)
1. a kind of magnetic agitation fermentation tank, including tank body (1) and magnetic stirring apparatus (2), which is characterized in that the magnetic stirring apparatus
(2) including driving part (21), driving rotor (22), lower stirring paddle leaf (23), paddle shaft (24), inverted U stent (25) and upper
Stirrer paddle (26)；The driving part (21) and driving rotor (22) are arranged on the tank body (1) bottom outside, are stirred under described
It mixes blade (23), paddle shaft (24), inverted U stent (25), upper stirrer paddle (26) and is arranged on the tank body (1) bottom inside；
It is described to drive the output axis connection that rotor (22) is disc structure, center and the driving part (21), the driving rotor
(22) it is equipped with annular magnet (27)；The inverted U stent (25) is arranged on the tank body (1) bottom and the driving rotor
(22) corresponding position, and be fixedly connected with the tank body (1) bottom interior wall；The paddle shaft (24) is described by being arranged on
The blade bearing (28) hit exactly at the top of inverted U stent (25) is connect with the inverted U stent (25)；The lower stirring paddle leaf (23)
The lower end of the paddle shaft (24) is arranged on, bar magnet (29) is respectively equipped on the two panels blade of left and right；The upper agitating paddle
Leaf (26) is arranged on the upper end of the paddle shaft (24).
2. a kind of magnetic agitation fermentation tank according to claim 1, which is characterized in that tank body (1) bottom outside is equipped with
Rotor slot (11), the driving rotor (22) is in the rotor slot (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693029.8U CN207596844U (en) | 2017-12-07 | 2017-12-07 | A kind of magnetic agitation fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721693029.8U CN207596844U (en) | 2017-12-07 | 2017-12-07 | A kind of magnetic agitation fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207596844U true CN207596844U (en) | 2018-07-10 |
Family
ID=62763792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721693029.8U Expired - Fee Related CN207596844U (en) | 2017-12-07 | 2017-12-07 | A kind of magnetic agitation fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207596844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116179310A (en) * | 2023-03-02 | 2023-05-30 | 艾力特生物科技(上海)有限公司 | Stirring device of bioreactor |
-
2017
- 2017-12-07 CN CN201721693029.8U patent/CN207596844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116179310A (en) * | 2023-03-02 | 2023-05-30 | 艾力特生物科技(上海)有限公司 | Stirring device of bioreactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20191207 |